I highly recommend this SIM card for those traveling to Korea. It is as easy as 1-2-3 and automatically activates on the day you choose. I was able to utilize mobile data and make calls as soon as I got off the plane!

– Chris S.

Been super handy to have a Korean phone number while in Korea. I just specified which date I wanted it activated on the homepage and everything worked when I landed in Seoul. In addition, the data has been flawless and fast. Most importantly though, every time I had a question or inquiry and contacted customer support, they have been quick at answering me, so I felt in totally safe hands.

– Morten S.

It’s the cheapest way to obtain the Korea usim chip in US. It works very good.

– Neal P.